baber/WOPTO huggingface dataset:
Patent JP-2009098640-A (JP)
Title: Optical modulator
Inventor: KONO KENJI
IPC: G02F1/035
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical modulator having high performance in optical modulation characteristics and improved stability.  <P>SOLUTION: The optical modulator includes a substrate 1, an optical waveguide 3 including first and second optical waveguides 3a and 3b, a buffer layer 2 formed on the substrate, and a traveling wave electrode comprising a center conductor 4a disposed above the buffer layer and first and second ground conductors 4b and 4c disposed so as to nip the center conductor, the substrate having a flat surface on the side on which the buffer layer is formed. The center conductor and the first ground conductor are provided above the first optical waveguide and above the second optical waveguide, respectively, the first ground conductor has a first position extending in the optical axial direction of the optical waveguide in a position that is not located just above the second optical waveguide, the second ground conductor has a second position extending in the optical axial direction of the optical waveguide in a position symmetric to the first position with respect to the center line of the center conductor, and portions 11a and 11b having no conductor are provided in the first position and the second position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010059877-A (JP)
Title: Electric fan
Inventor: KATO KATSUHIDE
IPC: F04D29/08
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric fan structured so that a seal member is held on a fan cover using a simple structure, reducing the materials and the number of component parts, and having a suction hole with a high flow straightening effect.  <P>SOLUTION: The fan cover 22 of this electric fan 12 is equipped with a seal holding part 27 formed integrally on the peripheral edge of the suction hole 21, and the seal holding part 27 is composed of an annular recess 71 to be open to a centrifugal fan part 17 and a flange 74 extended from the end 73 of the recess 71 outward in the radial direction of the suction hole 21. The inner circumferential surface and the outer peripheral surface of the seal member 28 and the bottom surface facing the fan cover 22 are abutted on the recess 71, and a part of the bottom surface facing the centrifugal fan part 17 of the seal member 28 is abutted on the flange 74.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010062958-A (JP)
Title: Call connection method employing communication carrier network and overlay network, peer node, and program
Inventor: WARABINO TAKAYUKI
IPC: H04M3/00
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a call connection method and the like by which a load on a communication carrier network can be suppressed low while suppressing a call connection setup time shorter than or equal to a specified value by cooperating an overlay network with the communication carrier network.  <P>SOLUTION: A system is used that includes an overlay network virtually configured on a physical network connected by a plurality of peer nodes and a session control server for controlling a call connection between peer nodes. A calling peer node first derives a delay time with respect to a called peer node via the overlay network. When the delay time is within a specified time, the calling peer node transmits a call connection request to the overlay network and when the delay time is longer than the specified time, the calling peer node transmits the call connection request to the session control server.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057808-A (JP)
Title: Pachinko game apparatus
Inventor: KINJO SHUKAKU
IPC: A63F7/02
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinkogame apparatus allowing a player to change the exchange rate when game balls are dispensed.  <P>SOLUTION: The Pachinkogame machine includes a game mechanism with a circulation path through which a prescribed number of game balls circulate, and a management control system for managing/controlling the game mechanism. An opening of a tray in the game mechanism is covered with a transparent lid, and the circulation path for circulating game balls within the game mechanism is formed as a sealed structure. The management control system includes a selection part for selecting the exchange rate of game balls. A first determination part determines whether a game ball is present in a shooting mechanism for shooting the game ball or in the circulation path. When the determining part determines that no game ball is present, a feeding mechanism is driven to feed game balls only in a number based on the selected exchange rate and a prescribed point.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067654-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: ITO MUTSUSADA
IPC: H01L23/12
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To execute electrical and mechanical connection between a semiconductor wafer and a wiring substrate with high reliability when laminating the semiconductor wafer and the wiring substrate in a manufacturing process of a semiconductor device.  <P>SOLUTION: A manufacturing method of a semiconductor device has: a wafer manufacturing step F1 for manufacturing a semiconductor wafer having each electrode pad; a substrate manufacturing step F2 for manufacturing a wiring substrate having a wiring part formed according to the position of each electrode pad; and a laminating step F3 for laminating the semiconductor wafer and the wiring substrate. In the wafer manufacturing step F1, an anti-oxidization film is formed in a state of covering surfaces of the electrode pads. In the laminating step F3, the semiconductor wafer and the wiring substrate are laminated after removing the anti-oxidization film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067185-A (JP)
Title: Beverage vending system
Inventor: TERADA DAIKI
IPC: B67D1/04
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage vending system considerably suppressing an amount of discharged containers when providing beverages and simplifying commodity management and troublesome display work in a store, or the like.  <P>SOLUTION: The beverage vending system comprises a container 3 with an IC tag 4, and a beverage dispenser 2 which has a liquid crystal display part (beverage selecting means) 12 and pours beverage into the container 3. The beverage dispenser 2 has an interface 23 to read information recorded on the IC tag 4 of the container 3, and supplies a beverage in the container 3 when the beverage selected by the liquid crystal display part 12 can be purchased by an amount of charge specified from information recorded on the IC tag 4 on the basis of the information read by the interface 23.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010065200-A (JP)
Title: Thermosetting resin composition for sealing optical semiconductor and optical semiconductor sealed body using the same
Inventor: TAKEI YOSHIHITO
IPC: C08G77/58
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosetting resin composition for sealing an optical semiconductor having excellent heat-resistant discoloring stability, workability, and curability and reducing a loss on heating, and to provide an optical semiconductor sealed body using the same.  <P>SOLUTION: The thermosetting resin composition for sealing an optical semiconductor includes (A) 100 pts.mass of polysiloxane having two or more silanol groups in one molecule, (B) 0.1-100 pts.mass of a silane compound having two or more alkoxy groups and/or hydroxy groups bonded to a silicon atom in one molecule, and (C) not less than 0.001 pts.mass and less than 0.1 pt.mass of a zirconium metal salt. The optical semiconductor sealed body is obtained by applying the thermosetting resin composition to an LED chip, and heating the LED chip to cure the thermosetting resin composition to seal the LED chip.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071533-A (JP)
Title: Electromagnetic induction heating unit and air conditioner
Inventor: WAKASHIMA MASAHIRO
IPC: H05B6/10
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic induction heating unit improvable in assembling work efficiency even in the case of using a fixture obtained by combining multiple kinds of members to mount an electromagnetic induction heating coil to refrigerant piping, and to provide an air conditioner.  <P>SOLUTION: The electromagnetic induction heating unit 6 heats the refrigerant piping F, and includes a coil 68, a first bobbin cover 63 and a bobbin body 65. The coil 68 is wound on the refrigerant piping F. The first bobbin cover 63 includes an opening 63c which the refrigerant piping F penetrates, and is fixable to the refrigerant piping F. The bobbin body 65 is wound with the coil 68 and disposed outside the refrigerant piping F. A form for determining the relative position and/or relative angle between the first bobbin cover 63 and the bobbin body 65 is formed in at least one of the first bobbin cover 63 and bobbin body 65.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073015-A (JP)
Title: Job management system and job management method
Inventor: HARAZONO TAKUNOBU
IPC: G06F9/54
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To generate a job control file with a processing attribute attached thereto.  <P>SOLUTION: When a filing algorithm function part 21 in a job management service function part 20 sets a pipe attribute in a job step in which a routing job step via another job step is set and changes the setting of the attribute of the job step in which the number of input files of the set job step is determined as a plurality of input files to file processing, only the job step having the plurality of input files is changed to the attribute of pipe processing to generate a job control file with attributes of the file processing and pipe processing attached thereto. A grouping algorithm function part 22 assigns a processing group number to the job step having the attribute to which the pipe processing is set and integrates a job step having a comparatively small processing group number into a job step having a comparatively large processing group number to generate a job control file considering the execution order of job steps.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009003476-A (JP)
Title: Dark field illuminator for microscope
Inventor: SUKEGAWA MINORU
IPC: G02B21/10
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dark field illuminator for a microscope, which can be produced at low cost with simple constitution and evenly illuminate with high reflectance.  <P>SOLUTION: The dark field illuminator includes: a light source 1 disposed on an optical axis O; and a reflection member 2 having an inside reflection surface 2a that regularly reflects light from the light source 1 on an incident plane including the optical axis O and diffuses and reflects light on the plane perpendicular to the optical axis, and that is configured such that a plurality of cylindrical curved surface parts (2a1) in the axial direction in parallel with the optical axis are arrayed along the peripheral direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302255-A (JP)
Title: Game machine
Inventor: NAKAMURA HIROYUKI
IPC: A63F7/02
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which technique interposition is improved.  <P>SOLUTION: Whether sub-game right acquisition is present or not is determined based on entrance of a pachinko ball into a special symbol starting port 30 and, when an operation switch is operated while the right is acquired, the special symbol starting port 30 is changed from a reduced condition to a widened condition. Thus, a game characteristic to acquire the sub-game right based on entrance of the pachinko ball into the special symbol starting port 30 and to perform the entrance of the pachinko ball into the special symbol starting port 30 based on operating the operation switch while the sub-game right is acquired in addition to a game characteristic to generate a large win based on entrance of the pachinko ball into the special symbol starting port 30 are generated, so that monotonousness of a game is dissolved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010077832-A (JP)
Title: Fuel property determining device for internal combustion engine
Inventor: NISHIUMI RYOJI
IPC: F02D43/00
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel property determining device for an internal combustion engine that accurately determines the property of fuel supplied to the internal combustion engine.  <P>SOLUTION: The operating state of a diesel engine 10 is detected (Step 100). An exhaust gas air-fuel ratio is controlled to ABYF1 (Step 102). Rich spike is executed (Step 104). An A/F peak amount ΔPABYF1 is obtained (Step 106). The exhaust gas air-fuel ratio is controlled to ABYF2 (Step 108). Rich spike is executed (Step 110). An A/F peak amount ΔPABYF2 is obtained (Step 112). A deviation ΔP (=ΔPABYF1-ΔPABYF2) is calculated (Step 114). The fuel property (T90) is determined according to a map defining the relation of the deviation ΔP and the fuel property T90 (Step 116).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077863-A (JP)
Title: Refrigerant compressor and refrigerating cycle device
Inventor: KAWABATA JUNTA
IPC: C10N20/02
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable refrigerant compressor serviceable under a high-load condition.  <P>SOLUTION: The highly reliable refrigerant compressor is provided by including a piston pin 137 formed of a parent material with crystal grains sizes between 3-5 μm, which raises the mechanical strength at a high temperature and assures an enhanced wear resistance of the sliding part. Even in case no hard film 152 is formed on the surface of the piston pin 137, enhancement in the tensile strength and the compressive destruction stress characteristics prevents the piston pin 137 from being deformed due to the over-load operation, and a single-sided contact of a connecting rod with the piston pin 137 and uneven gap between them can be precluded, which eliminates the occurrence of an abnormal wear to lead to a still more enhancement in the reliability.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009098138-A (JP)
Title: Method of high sensitive immunoassay
Inventor: MURATANI KOJI
IPC: G01N33/543
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly sensitive immuno-diagnostic reagent applying immunoagglutination reaction by the antigen-antibody reaction at the quantifying biological material.  <P>SOLUTION: In a method for assaying an antigen comprising assaying agglutination which is generated by contacting an antigen with a carrier on which antibodies are supported, the carrier on which antibodies are supported comprises a plurality of types of monoclonal antibodies that recognize different epitopes of an antigen supported thereon via simultaneous sensitization to the carrier.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010076383-A (JP)
Title: Cylindrical printing original plate molding apparatus
Inventor: YAMADA HIROSHI
IPC: B29C59/04
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical printing original plate molding apparatus for manufacturing a cylindrical printing original plate with high productivity and high thickness accuracy by bonding sheet-like resin onto a cylindrical support body.  <P>SOLUTION: The cylindrical printing original plate molding apparatus for bonding the sheet-like resin onto the cylindrical support body (a) comprises: (1) a mechanism for holding the cylindrical support body (a) and rotating it circumferentially; (2) a mechanism for holding a laser beam transmitting plate-like object or cylindrical object and changing a space between the object and the surface of the cylindrical support body (a); (3) a laser light source disposed in the mechanism (2); (4) an optical system for holding the sheet-like resin between the plate-like object or cylindrical object and the cylindrical support body (a) and irradiating an interface between the sheet-like resin and the laser beam absorbing cylindrical support body (a) with laser beams through the plate-like object or cylindrical object; and (5) a mechanism for moving a laser beam irradiated position in a major axis direction of the cylindrical support body (a).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083761-A (JP)
Title: Agrochemical emulsion
Inventor: SATO MARIKO
IPC: A01P3/00
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agrochemical emulsion comprising 2-[(2-fluoro-5-trifluoromethyl)phenylthio]-2-[3-(2-methoxyphenyl)-2-thiazolidinylidene]acetonitrile that exhibits excellent emulsion stability when diluted with water and is low irritant.  <P>SOLUTION: The agrochemical emulsion includes 2-[(2-fluoro-5-trifluoromethyl)phenylthio]-2-[3-(2-methoxyphenyl)-2-thiazolidinylidene]acetonitrile, a hydrophobic organic solvent, an N-acyl-cyclic amine-based solvent and a surfactant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083695-A (JP)
Title: Translucent ceramic
Inventor: UCHIMARU TOMONORI
IPC: C04B35/44
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a translucent ceramic stably colored to yellow orange even in a small dope amount.  <P>SOLUTION: The translucent ceramic is essentially composed of alumina comprising Fe (iron) and Cr (chromium), and in which the Fe content is 0.7 to 2.0 ppm and the Cr content is 0.7 to 20 ppm, or the translucent ceramic is essentially composed of Y<SB>3</SB>Al<SB>5</SB>O<SB>12</SB>(YAG) and is characterized in that the contents of Fe and Cr are 0.5 to 20 ppm, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087814-A (JP)
Title: Broadcast receiver, integrated circuit device, and method of canceling scramble of digital broadcast content signal
Inventor: OGURO HIROYUKI
IPC: H04N7/167
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable flexible viewing control by providing a reception limiting method under a new condition in addition to the conventional reception limiting method in the unit of a channel.  <P>SOLUTION: A broadcast receiver 4 includes: an encrypted data-receiving section 42 for receiving encrypted data (Lock-p) encrypted by a first key in a public/private key pair including a first key (K1-p1) and a second key (K1-p2); key information acquisition sections 35, 36 for acquiring key information given as a second key; a common information-receiving section 41 for receiving common information including a cancel key (Ks-p) for canceling a scramble applied to a broadcast content signal; and a cancel key supply section 44 for extracting, from the common information, the cancel key for canceling the scramble applied to the broadcast content signal associated with the encrypted data received by the encrypted data receiving section 42, and supplying the extracted cancel key to a decoder 45 when the encrypted data can be rightly decoded by the key information acquired by the key information acquisition sections 35, 36.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085954-A (JP)
Title: Exposure drawing apparatus
Inventor: YAGI YASUHIKO
IPC: G03F7/20
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the emission efficiency of the h-line of a discharge lamp used for a direct exposure drawing apparatus to obtain a trapezoid cross section of a resist pattern.  <P>SOLUTION: A quartz glass bulb 2 having a volume of not more than 65 mm<SP>3</SP>is charged with mercury in a proportion of 270 mg/cc and charged with gas at a pressure of 170 Torr. A gap 7 of from 0.4 mm to 0.42 mm is provided between the back face 5 of an electrode and the inner surface 6 of the bulb 2. The discharge lamp 1 is held while keeping the axis connecting a pair of electrodes 4 in a horizontal state. This enhances the emission efficiency of the h-line of the discharge lamp 1 and allows formation of a resist pattern having a trapezoid cross section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090873-A (JP)
Title: Blowby gas returning device
Inventor: GOTO TSUGUMASA
IPC: F01M13/04
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blowby gas returning device using a simple structure capable of separating oil from blowby gas flowing from a crank case through an intake passage at an upstream side of a throttle valve.  <P>SOLUTION: The blowby gas returning device includes a throttle valve 40 for controlling a flow rate of air flowing through the intake passage 30, air introduction passages 37a, 37b for introducing the air from the intake passage 30 to the crank case 20, a blowby gas returning passage 38 for returning the air introduced from the air introducing passages 37a, 37b to the crank case 20 and the blowby gas leaked from a combustion chamber 2 into the crank case 20 to an intake passage 30b at a downstream side of the throttle valve 40 from the crank case 20, an oil separator 70a capable of separating the oil from the blowby gas reversely flowing to the intake passage 30a in the air introduction passage 37a and an operation switch means 100 for switching the oil separator 70a between an operation state and a non-operation state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010094757-A (JP)
Title: Power tool
Inventor: KUNITOMO KEN
IPC: B25B21/00
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tool capable of being set at any angles and disabling operation at an unintentional angle by providing a function to automatically restrict operation when the angle is not the predetermined angle.  <P>SOLUTION: The power tool includes an inclination sensor 5 detecting inclination of a shaft of the tool 4, and a control device 6 controlling not to operate the tool 4 when the data output by the inclination sensor 5 is outside the predetermined range. The tool operation is disabled if the tool does not match the axis of a bolt erected with a predetermined angle, for example.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098883-A (JP)
Title: Brush
Inventor: INAYOSHI TATSUYASU
IPC: H02K13/00
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush for a DC rotary electric machine, which further enhances the efficiency of exchange work.  <P>SOLUTION: The brush 1 disposed in contact with a commutator of the DC rotary electric machine includes: an exit side portion 6a positioned on an exit side in the rotation direction of the commutator; and an entrance side portion 6b positioned on an entrance side in the rotation direction of the commutator. The content of a good conductor in the exit side portion 6a is lower than that in the entrance side portions 6b, and a width Wa in the circumferential direction of the commutator of the exit side portion 6a is increased from the inside in the radial direction of the commutator toward the outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010103403-A (JP)
Title: Wire bonding method
Inventor: MITSUI TATSUNARI
IPC: H01L21/60
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire bonding method for further reducing the height of a wire loop, and to provide a semiconductor device.  <P>SOLUTION: After forming a bonding ball 23 and a ball neck 25 by joining an initial ball to a pad 13, a capillary 41 is raised and then moved in a direction opposite to that of a lead, and then is lowered and the ball neck 25 is stamped down by a face section 43 at the lead side. Then, the capillary 41 is raised and is moved toward the lead until the face section 43 is on the ball neck 25, and the wire 21 is folded. Then, the capillary 41 is lowered and the side of the wire folded on the ball neck 25 that has been stamped down is pressed by the capillary 41. After that, the capillary 41 is moved in an oblique upper portion toward the lead and then is looped for crimping the wire 21 to the lead for joining.  <P>COPYRIGHT: (C)2010,JPO&INPIT